Flange plate drill jig

• Main Author: XIAO MANLIN
• Format: Patent
• Language: Chinese; English
• Published: 08.07.2022
• Subjects: BORING; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT; DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; TRANSPORTING; TURNING

The utility model discloses a flange plate drill jig which comprises a pressing plate, a flange and a bottom plate, a plurality of drill holes are formed in the pressing plate in a penetrating mode, a through hole is formed in the center of the pressing plate in a penetrating mode, a plurality of threaded holes are further formed in the pressing plate, and a fixing column used for sleeving the flange and the pressing plate is fixedly arranged in the center of the bottom plate. Limiting blocks used for fixing flanges are further symmetrically arranged at the two ends of the bottom plate, grooves are symmetrically formed in the two ends, connected with the fixing columns, of the bottom plate in a penetrating mode, supporting columns are further symmetrically arranged at the two ends of the bottom of the bottom plate, and the bottom plate does not need to make direct contact with a working area through the supporting columns; the flowing-out cooling liquid and the metal chippings are mixed and then solidified, t